Template:Barney, 2016a
- Barney, R.J. 2016. Definition and revision of the othonus species-group of North American Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae). The Coleopterists Bulletin 70(3): 569–605. DOI: 10.1649/0010-065X-70.3.569 .
Nomenclatural acts
edit- Date of publication: 21 September 2016